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  <div class="headertitle"><div class="title">tcpConnection.cpp</div></div>
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<a href="../../d2/da0/tcp_connection_8cpp.html">浏览该文件的文档.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno">    1</span><span class="preprocessor">#include &quot;<a class="code" href="../../d0/d0e/misc_8hpp.html">misc.hpp</a>&quot;</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno">    2</span><span class="preprocessor">#include &quot;<a class="code" href="../../d0/d5c/malloc_shared_ptr_8hpp.html">mallocSharedPtr.hpp</a>&quot;</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno">    3</span> </div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno">    4</span><span class="preprocessor">#include &quot;<a class="code" href="../../dd/d7c/tcp_connection_8hpp.html">mandarava/linux/tcpConnection.hpp</a>&quot;</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno">    5</span><span class="keyword">using namespace </span><a class="code hl_namespace" href="../../df/d8d/namespacewheels.html">wheels</a>;</div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno">    6</span> </div>
<div class="foldopen" id="foldopen00007" data-start="{" data-end="}">
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"><a class="line" href="../../da/d29/classtcp_connection.html#a499a5b314d1f2ecd1e17aabe3290d890">    7</a></span>tcpConnection :: tcpConnection( <span class="keywordtype">int</span> fd , sockaddr_in * addr , <span class="keywordtype">size_t</span> addrLen , <a class="code hl_class" href="../../d8/dc4/classtcp_server.html">tcpServer</a> * svr ):</div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno">    8</span>    m_fd__( fd ),</div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno">    9</span>    p_svr__( svr )</div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno">   10</span>{</div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno">   11</span>    memcpy( &amp;peerAddr__ , addr , addrLen );</div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno">   12</span>}</div>
</div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno">   13</span> </div>
<div class="foldopen" id="foldopen00014" data-start="{" data-end="}">
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"><a class="line" href="../../da/d29/classtcp_connection.html#aa9d45e33e2cabc61fdebbd8ae4e875d0">   14</a></span>tcpConnection :: ~tcpConnection()</div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno">   15</span>{</div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno">   16</span>    ::close( m_fd__.load();</div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno">   17</span>}</div>
</div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno">   18</span> </div>
<div class="foldopen" id="foldopen00019" data-start="{" data-end="}">
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"><a class="line" href="../../da/d29/classtcp_connection.html#ab9df806825b991c30f046275148678b1">   19</a></span><span class="keywordtype">void</span> tcpConnection :: onReadyRead( <span class="keyword">const</span> uint8_t* data , <span class="keywordtype">size_t</span> len )</div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno">   20</span>{</div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno">   21</span>    <a class="code hl_define" href="../../d0/d0e/misc_8hpp.html#a86d500a34c624c2cae56bc25a31b12f3">UNUSED</a>( data );</div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno">   22</span>    <a class="code hl_define" href="../../d0/d0e/misc_8hpp.html#a86d500a34c624c2cae56bc25a31b12f3">UNUSED</a>( len );</div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno">   23</span>    <a class="code hl_class" href="../../da/d39/classwheels_1_1malloc_shared_ptr.html">mallocSharedPtr&lt; char &gt;</a>   <a class="code hl_class" href="../../d5/d36/classwheels_1_1buff.html">buff</a>( 1096 );</div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno">   24</span>    <span class="keywordtype">size_t</span> len = ::read( m_fd__.load() , <a class="code hl_class" href="../../d5/d36/classwheels_1_1buff.html">buff</a>.<a class="code hl_function" href="../../de/d44/classwheels_1_1dm_1_1singleton.html#ab064e1d47abf923e4ae0deaac875c173">get</a>() , 1096 );</div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno">   25</span>    <a class="code hl_class" href="../../d5/d36/classwheels_1_1buff.html">buff</a>.dataLen( len );</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno">   26</span>    <a class="code hl_class" href="../../d5/dc5/classwheels_1_1dm_1_1main_loop.html">mandaravaCommand</a> * cmd = mandaravaCommand::get();</div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno">   27</span>    <span class="keywordflow">if</span>( cmd ){ <span class="keywordflow">return</span>; }</div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno">   28</span> </div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno">   29</span>    <a class="code hl_struct" href="../../d0/de4/structmandarava_evt.html">mandaravaEvt</a> evt = { <a class="code hl_enumvalue" href="../../db/d8f/itfc_8hpp.html#a60cb774084c193005ab0b2caa9e36a8fa572d1837c030072e32b3d3a5e55cf928">mandaravaEvtID::EVT_DATA</a> , this , buff_t( 0 ) };</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno">   30</span> </div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno">   31</span>    cmd-&gt;send( evt , <a class="code hl_class" href="../../d5/d36/classwheels_1_1buff.html">buff</a> );</div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno">   32</span>}</div>
</div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno">   33</span> </div>
<div class="foldopen" id="foldopen00034" data-start="{" data-end="}">
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"><a class="line" href="../../da/d29/classtcp_connection.html#a5eeeac3baad7ac7d816085993ca6984c">   34</a></span><span class="keywordtype">void</span> tcpConnection :: close()</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno">   35</span>{</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno">   36</span>    ::close( m_fd__.load() );</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno">   37</span>}</div>
</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno">   38</span> </div>
<div class="foldopen" id="foldopen00039" data-start="{" data-end="}">
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"><a class="line" href="../../da/d29/classtcp_connection.html#a350c2166076e78e6cc9026fef64cd945">   39</a></span><span class="keywordtype">void</span> tcpConnection :: send( <span class="keyword">const</span> <span class="keywordtype">char</span> * data , <span class="keywordtype">size_t</span> len )</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno">   40</span>{</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno">   41</span>    <span class="keywordtype">size_t</span> len = ::write( m_fd__.load() , data , len );</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno">   42</span>    <span class="keywordflow">if</span>( len &lt; 0 ){</div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno">   43</span>        <span class="keyword">const</span> <span class="keywordtype">char</span> * err = strerror( errno );</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno">   44</span>        <a class="code hl_class" href="../../d5/dc5/classwheels_1_1dm_1_1main_loop.html">mandaravaCommand</a> * cmd = mandaravaCommand::get();</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno">   45</span>        <span class="keywordflow">if</span>( cmd ){ <span class="keywordflow">return</span>; }</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno">   46</span>        std::string emsg( err );</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno">   47</span>        <a class="code hl_struct" href="../../d0/de4/structmandarava_evt.html">mandaravaEvt</a> evt = { <a class="code hl_enumvalue" href="../../db/d8f/itfc_8hpp.html#a60cb774084c193005ab0b2caa9e36a8fac96dc57c504c76f8160000df53d794f6">mandaravaEvtID::EVT_ERROR</a> , this , buff_t( 0 ) };</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno">   48</span> </div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno">   49</span>        cmd-&gt;send( evt , emsg );</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno">   50</span>    } </div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno">   51</span>}</div>
</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno">   52</span>    </div>
<div class="foldopen" id="foldopen00053" data-start="{" data-end="}">
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"><a class="line" href="../../da/d29/classtcp_connection.html#a16a92d81207f99b7c8a755f3922ca42a">   53</a></span><span class="keywordtype">void</span> tcpConnection :: send( <a class="code hl_class" href="../../da/d39/classwheels_1_1malloc_shared_ptr.html">wheels::mallocSharedPtr&lt; char &gt;</a>&amp; data )</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno">   54</span>{</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno">   55</span>    <span class="keywordtype">size_t</span> len = ::write( m_fd__.load() , data.get() , data.<a class="code hl_function" href="../../da/d39/classwheels_1_1malloc_shared_ptr.html#ab6d04b824d0c91bfbb2749704eb3a0b9">dataLen</a>() );</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno">   56</span> </div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno">   57</span>    <span class="keywordflow">if</span>( len &lt; 0 ){</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno">   58</span>        <span class="keyword">const</span> <span class="keywordtype">char</span> * err = strerror( errno );</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno">   59</span>        <a class="code hl_class" href="../../d5/dc5/classwheels_1_1dm_1_1main_loop.html">mandaravaCommand</a> * cmd = mandaravaCommand::get();</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno">   60</span>        <span class="keywordflow">if</span>( cmd ){ <span class="keywordflow">return</span>; }</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno">   61</span>        std::string emsg( err );</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno">   62</span>        <a class="code hl_struct" href="../../d0/de4/structmandarava_evt.html">mandaravaEvt</a> evt = { <a class="code hl_enumvalue" href="../../db/d8f/itfc_8hpp.html#a60cb774084c193005ab0b2caa9e36a8fac96dc57c504c76f8160000df53d794f6">mandaravaEvtID::EVT_ERROR</a> , this , buff_t( 0 ) };</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno">   63</span> </div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno">   64</span>        cmd-&gt;send( evt , emsg );</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno">   65</span>    } </div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno">   66</span>}</div>
</div>
<div class="ttc" id="aclasstcp_server_html"><div class="ttname"><a href="../../d8/dc4/classtcp_server.html">tcpServer</a></div><div class="ttdoc">TCP服务器</div><div class="ttdef"><b>定义</b> <a href="../../d7/dfa/tcp_server_8hpp_source.html#l00022">tcpServer.hpp:23</a></div></div>
<div class="ttc" id="aclasswheels_1_1buff_html"><div class="ttname"><a href="../../d5/d36/classwheels_1_1buff.html">wheels::buff</a></div><div class="ttdef"><b>定义</b> <a href="../../dd/da6/buffer_block_8hpp_source.html#l00017">bufferBlock.hpp:18</a></div></div>
<div class="ttc" id="aclasswheels_1_1dm_1_1main_loop_html"><div class="ttname"><a href="../../d5/dc5/classwheels_1_1dm_1_1main_loop.html">wheels::dm::mainLoop</a></div><div class="ttdef"><b>定义</b> <a href="../../d0/dfd/mainloop_8hpp_source.html#l00023">mainloop.hpp:27</a></div></div>
<div class="ttc" id="aclasswheels_1_1dm_1_1singleton_html_ab064e1d47abf923e4ae0deaac875c173"><div class="ttname"><a href="../../de/d44/classwheels_1_1dm_1_1singleton.html#ab064e1d47abf923e4ae0deaac875c173">wheels::dm::singleton::get</a></div><div class="ttdeci">static T * get()</div><div class="ttdoc">获取当前的模块对象指针</div><div class="ttdef"><b>定义</b> <a href="../../de/d6d/singleton_8hpp_source.html#l00059">singleton.hpp:59</a></div></div>
<div class="ttc" id="aclasswheels_1_1malloc_shared_ptr_html"><div class="ttname"><a href="../../da/d39/classwheels_1_1malloc_shared_ptr.html">wheels::mallocSharedPtr&lt; char &gt;</a></div></div>
<div class="ttc" id="aclasswheels_1_1malloc_shared_ptr_html_ab6d04b824d0c91bfbb2749704eb3a0b9"><div class="ttname"><a href="../../da/d39/classwheels_1_1malloc_shared_ptr.html#ab6d04b824d0c91bfbb2749704eb3a0b9">wheels::mallocSharedPtr::dataLen</a></div><div class="ttdeci">void dataLen(size_t len)</div><div class="ttdoc">指定当前的数据长度</div><div class="ttdef"><b>定义</b> <a href="../../d0/d5c/malloc_shared_ptr_8hpp_source.html#l00117">mallocSharedPtr.hpp:117</a></div></div>
<div class="ttc" id="aitfc_8hpp_html_a60cb774084c193005ab0b2caa9e36a8fa572d1837c030072e32b3d3a5e55cf928"><div class="ttname"><a href="../../db/d8f/itfc_8hpp.html#a60cb774084c193005ab0b2caa9e36a8fa572d1837c030072e32b3d3a5e55cf928">mandaravaEvtID::EVT_DATA</a></div><div class="ttdeci">@ EVT_DATA</div></div>
<div class="ttc" id="aitfc_8hpp_html_a60cb774084c193005ab0b2caa9e36a8fac96dc57c504c76f8160000df53d794f6"><div class="ttname"><a href="../../db/d8f/itfc_8hpp.html#a60cb774084c193005ab0b2caa9e36a8fac96dc57c504c76f8160000df53d794f6">mandaravaEvtID::EVT_ERROR</a></div><div class="ttdeci">@ EVT_ERROR</div></div>
<div class="ttc" id="amalloc_shared_ptr_8hpp_html"><div class="ttname"><a href="../../d0/d5c/malloc_shared_ptr_8hpp.html">mallocSharedPtr.hpp</a></div></div>
<div class="ttc" id="amisc_8hpp_html"><div class="ttname"><a href="../../d0/d0e/misc_8hpp.html">misc.hpp</a></div></div>
<div class="ttc" id="amisc_8hpp_html_a86d500a34c624c2cae56bc25a31b12f3"><div class="ttname"><a href="../../d0/d0e/misc_8hpp.html#a86d500a34c624c2cae56bc25a31b12f3">UNUSED</a></div><div class="ttdeci">#define UNUSED(x)</div><div class="ttdef"><b>定义</b> <a href="../../d0/d0e/misc_8hpp_source.html#l00059">misc.hpp:59</a></div></div>
<div class="ttc" id="anamespacewheels_html"><div class="ttname"><a href="../../df/d8d/namespacewheels.html">wheels</a></div><div class="ttdoc">堆栈信息读取和保存记录</div><div class="ttdef"><b>定义</b> <a href="../../d3/df7/ary__str_8hpp_source.html#l00006">ary_str.hpp:7</a></div></div>
<div class="ttc" id="astructmandarava_evt_html"><div class="ttname"><a href="../../d0/de4/structmandarava_evt.html">mandaravaEvt</a></div><div class="ttdoc">定义事件类型</div><div class="ttdef"><b>定义</b> <a href="../../d1/d92/mandarava_2event_8hpp_source.html#l00014">event.hpp:15</a></div></div>
<div class="ttc" id="atcp_connection_8hpp_html"><div class="ttname"><a href="../../dd/d7c/tcp_connection_8hpp.html">tcpConnection.hpp</a></div></div>
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